ÿØÿàJFIFÿþ ÿÛC       ÿÛC ÿÀÿÄÿÄ"#QrÿÄÿÄ&1!A"2qQaáÿÚ ?Øy,æ/3JæݹÈ߲؋5êXw²±ÉyˆR”¾I0ó2—PI¾IÌÚiMö¯–þrìN&"KgX:Šíµ•nTJnLK„…@!‰-ý ùúmë;ºgµŒ&ó±hw’¯Õ@”Ü— 9ñ-ë.²1<yà‚¹ïQÐU„ہ?.’¦èûbß±©Ö«Âw*VŒ) `$‰bØԟ’ëXÖ-ËTÜíGÚ3ð«g Ÿ§¯—Jx„–’U/ÂÅv_s(Hÿ@TñJÑãõçn­‚!ÈgfbÓc­:él[ðQe 9ÀPLbÃãCµm[5¿ç'ªjglå‡Ûí_§Úõl-;"PkÞÞÁQâ¼_Ñ^¢SŸx?"¸¦ùY騐ÒOÈ q’`~~ÚtËU¹CڒêV  I1Áß_ÿÙ A[c@`sdZddlmZddlmZddlmZddlmZddlmZm Z m Z ddd d d d d ddddddddgZ ddl Z ddl Z ejrde _nddlZddlZddlZddlZddlmZddlmZmZddlZddlmZddlmZddlmZ ddlm!Z!ddlm"Z"m#Z#m$Z$ddl%m&Z'ddl(m)Z)m*Z*dd l+m,Z,d!Z-d"Z.d"Z/d#Z0d$Z1e j2d%Z3e j2d&Z4e j2d'j5Z6d(Z7d)d*Z8d+Z9e j2d,e j:e j;BZ<d-Z=de?e?d.Z@e?d/ZAddd0ZBd1ZCd2ZDd3Zd4ZEddd5ZFe j2d6e jZGd7ZHd8d9d:ZIdd;d<ZJdS(=uMiscellaneous utilities.i(tunicode_literals(tdivision(tabsolute_import(tutils(tbytestinttstrucollapse_rfc2231_valueu decode_paramsudecode_rfc2231uencode_rfc2231u formataddru formatdateuformat_datetimeu getaddressesu make_msgidu mktime_tzu parseaddru parsedateu parsedate_tzuparsedate_to_datetimeuunquoteN(tdatetime(tquotetunquote(tStringIO(R(t AddressList(t mktime_tz(t parsedatet parsedate_tzt _parsedate_tz(t decodestring(t_bencodet_qencode(tCharsetu, uu u'u[][\\()<>@,:;".]u[\\"]u'([^-]|\A)[-]([^-]|\Z)cC`s"|jdd}|jddS(Nuasciiusurrogateescapeureplace(tencodetdecode(tstringtoriginal_bytes((sM/opt/alt/python27/lib/python2.7/site-packages/future/backports/email/utils.pyt _sanitizeHsuutf-8cC`s|\}}|jd|ry|jdWnItk r{t|tr^t|}n|j|}d||fSXd}tj|rd}ntj d|}d||||fSn|S(uThe inverse of parseaddr(), this takes a 2-tuple of the form (realname, email_address) and returns the string value suitable for an RFC 2822 From, To or Cc header. 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It defaults to the locally defined hostname. u %Y%m%d%H%M%Siuu.u<%s.%s.%s%s@%s>N( R3RFR:tostgetpidtrandomt randrangeR2tsockettgetfqdn(tidstringtdomainR;tutcdatetpidtrandinttmsgid((sM/opt/alt/python27/lib/python2.7/site-packages/future/backports/email/utils.pyt make_msgids      cC`svtt|}|d g|d\}}|dkrJtj|d Stjdtjtjd||d S(NiiRCtseconds(tlistRR2RR7t timedelta(tdatat _3to2listtdtuplettz((sM/opt/alt/python27/lib/python2.7/site-packages/future/backports/email/utils.pytparsedate_to_datetimes   cC`s!t|j}|sdS|dS(Nui(uu(R)R*(taddrtaddrs((sM/opt/alt/python27/lib/python2.7/site-packages/future/backports/email/utils.pyt parseaddrscC`st|dkr|jdrS|jdrS|dd!jddjddS|jdr|jdr|dd!Sn|S( uRemove quotes from a string.iu"iu\\u\u\"u(tlent startswithtendswithtreplace(R((sM/opt/alt/python27/lib/python2.7/site-packages/future/backports/email/utils.pyR s #cC`s5|jtd}t|dkr1dd|fS|S(u#Decode string according to RFC 2231iN(tsplittTICKRaR2(tstparts((sM/opt/alt/python27/lib/python2.7/site-packages/future/backports/email/utils.pytdecode_rfc2231s cC`s`t|ddd|pd}|dkr:|dkr:|S|dkrOd}nd|||fS(uEncode string according to RFC 2231. 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If charset is given but not language, the string is encoded using the empty string for language. tsafeutencodinguasciiu%s'%s'%sN(t url_quoteR2(RgR!tlanguage((sM/opt/alt/python27/lib/python2.7/site-packages/future/backports/email/utils.pytencode_rfc2231 s   u&^(?P\w+)\*((?P[0-9]+)\*?)?$c C`s|}g}i}|jd\}}|j||fx|r|jd\}}|jdrqt}nt}t|}tj|}|r|jdd\}}|dk rt |}n|j |gj|||fq>|j|dt |fq>W|rx|j D]\}}g}t} |jxE|D]=\}} }|r}t| dd} t} n|j| qMWt tj|}| rt|\} } }|j|| | d|ffq$|j|d|fq$Wn|S( uDecode parameters list according to RFC 2231. params is a sequence of 2-tuples containing (param name, string value). iu*unameunumu"%s"Rkulatin-1N(tpoptappendRctTruetFalseR trfc2231_continuationtmatchtgroupR2Rt setdefaultRtitemstsortt url_unquotet EMPTYSTRINGR(Ri( tparamst new_paramstrfc2231_paramsR"tvaluetencodedtmotnumt continuationstextendedRgR!Rm((sM/opt/alt/python27/lib/python2.7/site-packages/future/backports/email/utils.pyt decode_paramssD    %!  #ureplaceuus-asciicC`s}t|t s"t|dkr,t|S|\}}}t|d}yt|||SWntk rxt|SXdS(Niuraw-unicode-escape(RttupleRaR RRt LookupError(R~terrorstfallback_charsetR!Rmttexttrawbytes((sM/opt/alt/python27/lib/python2.7/site-packages/future/backports/email/utils.pytcollapse_rfc2231_valueUs"  ic C`s\|dkr(tjjtjjjS|jdk rA|jS|jd |f}tj |}tj |}y.tj d|j }tj||j }Wntk rK|tjtj|d }tjo|jdk}|rtjntj }|tj d|kr9tj|tj|}qLtj|}nX|jd|S(uReturn local time as an aware datetime object. If called without arguments, return current time. Otherwise *dt* argument should be a datetime instance, and it is converted to the local time zone according to the system time zone database. If *dt* is naive (that is, dt.tzinfo is None), it is assumed to be in local time. In this case, a positive or zero value for *isdst* causes localtime to presume initially that summer time (for example, Daylight Saving Time) is or is not (respectively) in effect for the specified time. A negative value for *isdst* causes the localtime() function to attempt to divine whether summer time is in effect for the specified time. iRViiRCN(R2RR=R7RDt astimezoneRCR/R3tmktimeR4RXt tm_gmtoffttm_zonetAttributeErrorR:R5ttm_isdstR6ttznameRd( RGtisdstttmRVtlocaltmtdeltaR\tdsttgmtoff((sM/opt/alt/python27/lib/python2.7/site-packages/future/backports/email/utils.pyR4ks$    (Kt__doc__t __future__RRRtfutureRtfuture.builtinsRRRt__all__RItretPY2tASCIIR3tbase64RKRMtfuture.backportsRtfuture.backports.urllib.parseRRlR RytwarningstioR t!future.backports.email._parseaddrR R)R R RRtquopriRt_qdecodetfuture.backports.email.encodersRRtfuture.backports.email.charsetRR'Rzt UEMPTYSTRINGtCRLFRftcompileRRRt_has_surrogatesRR&R.tVERBOSEt IGNORECASEtecreR1R2RrRBRHRUR]R`RiRnRsRRR4(((sM/opt/alt/python27/lib/python2.7/site-packages/future/backports/email/utils.pyts             "  -      8